Die IP-Adresse 131.57.87 erfolgt über DoD Network Information Center, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 131.32.0.0/11 (Bereich 131.32.0.0, 131.63.255.255). Die autonomen Systemnummer (ASN) ist 721.
| ASN | 721 |
| Ausgehend von IP | 131.32.0.0 |
| Beendigung durch IP | 131.63.255.255 |
| ASN-Namen | DoD Network Information Center |
| GGDV | 131.32.0.0/11 |
| Numerische IP | |
| Registrierung | arin |
| Letztes update | 15.05.2019 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Columbus | 39,9664 | -83,0128 | 2019-05-14 |
| MaxMind | US | USA | - | Montgomery | 32,404 | -86,2539 | 2019-05-14 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.57.87.0 | 2201573120 | 0 |
| 131.57.87.1 | 2201573121 | 0 |
| 131.57.87.2 | 2201573122 | 0 |
| 131.57.87.3 | 2201573123 | 0 |
| 131.57.87.4 | 2201573124 | 0 |
| 131.57.87.5 | 2201573125 | 0 |
| 131.57.87.6 | 2201573126 | 0 |
| 131.57.87.7 | 2201573127 | 0 |
| 131.57.87.8 | 2201573128 | 0 |
| 131.57.87.9 | 2201573129 | 0 |
| 131.57.87.10 | 2201573130 | 0 |
| 131.57.87.11 | 2201573131 | 0 |
| 131.57.87.12 | 2201573132 | 0 |
| 131.57.87.13 | 2201573133 | 0 |
| 131.57.87.14 | 2201573134 | 0 |
| 131.57.87.15 | 2201573135 | 0 |
| 131.57.87.16 | 2201573136 | 0 |
| 131.57.87.17 | 2201573137 | 0 |
| 131.57.87.18 | 2201573138 | 0 |
| 131.57.87.19 | 2201573139 | 0 |
| 131.57.87.20 | 2201573140 | 0 |
| 131.57.87.21 | 2201573141 | 0 |
| 131.57.87.22 | 2201573142 | 0 |
| 131.57.87.23 | 2201573143 | 0 |
| 131.57.87.24 | 2201573144 | 0 |
| 131.57.87.25 | 2201573145 | 0 |
| 131.57.87.26 | 2201573146 | 0 |
| 131.57.87.27 | 2201573147 | 0 |
| 131.57.87.28 | 2201573148 | 0 |
| 131.57.87.29 | 2201573149 | 0 |
| 131.57.87.30 | 2201573150 | 0 |
| 131.57.87.31 | 2201573151 | 0 |
| 131.57.87.32 | 2201573152 | 0 |
| 131.57.87.33 | 2201573153 | 0 |
| 131.57.87.34 | 2201573154 | 0 |
| 131.57.87.35 | 2201573155 | 0 |
| 131.57.87.36 | 2201573156 | 0 |
| 131.57.87.37 | 2201573157 | 0 |
| 131.57.87.38 | 2201573158 | 0 |
| 131.57.87.39 | 2201573159 | 0 |
| 131.57.87.40 | 2201573160 | 0 |
| 131.57.87.41 | 2201573161 | 0 |
| 131.57.87.42 | 2201573162 | 0 |
| 131.57.87.43 | 2201573163 | 0 |
| 131.57.87.44 | 2201573164 | 0 |
| 131.57.87.45 | 2201573165 | 0 |
| 131.57.87.46 | 2201573166 | 0 |
| 131.57.87.47 | 2201573167 | 0 |
| 131.57.87.48 | 2201573168 | 0 |
| 131.57.87.49 | 2201573169 | 0 |
| 131.57.87.50 | 2201573170 | 0 |
| 131.57.87.51 | 2201573171 | 0 |
| 131.57.87.52 | 2201573172 | 0 |
| 131.57.87.53 | 2201573173 | 0 |
| 131.57.87.54 | 2201573174 | 0 |
| 131.57.87.55 | 2201573175 | 0 |
| 131.57.87.56 | 2201573176 | 0 |
| 131.57.87.57 | 2201573177 | 0 |
| 131.57.87.58 | 2201573178 | 0 |
| 131.57.87.59 | 2201573179 | 0 |
| 131.57.87.60 | 2201573180 | 0 |
| 131.57.87.61 | 2201573181 | 0 |
| 131.57.87.62 | 2201573182 | 0 |
| 131.57.87.63 | 2201573183 | 0 |
| 131.57.87.64 | 2201573184 | 0 |
| 131.57.87.65 | 2201573185 | 0 |
| 131.57.87.66 | 2201573186 | 0 |
| 131.57.87.67 | 2201573187 | 0 |
| 131.57.87.68 | 2201573188 | 0 |
| 131.57.87.69 | 2201573189 | 0 |
| 131.57.87.70 | 2201573190 | 0 |
| 131.57.87.71 | 2201573191 | 0 |
| 131.57.87.72 | 2201573192 | 0 |
| 131.57.87.73 | 2201573193 | 0 |
| 131.57.87.74 | 2201573194 | 0 |
| 131.57.87.75 | 2201573195 | 0 |
| 131.57.87.76 | 2201573196 | 0 |
| 131.57.87.77 | 2201573197 | 0 |
| 131.57.87.78 | 2201573198 | 0 |
| 131.57.87.79 | 2201573199 | 0 |
| 131.57.87.80 | 2201573200 | 0 |
| 131.57.87.81 | 2201573201 | 0 |
| 131.57.87.82 | 2201573202 | 0 |
| 131.57.87.83 | 2201573203 | 0 |
| 131.57.87.84 | 2201573204 | 0 |
| 131.57.87.85 | 2201573205 | 0 |